* #27232: jni: added pjproject checkout as regular git content
We will remove it once the next release of pjsip (with Android support)
comes out and is merged into SFLphone.
diff --git a/jni/pjproject-android/.svn/pristine/48/48b3583a4f89e126c25172416b5cbfd9031abe15.svn-base b/jni/pjproject-android/.svn/pristine/48/48b3583a4f89e126c25172416b5cbfd9031abe15.svn-base
new file mode 100644
index 0000000..0d767f0
--- /dev/null
+++ b/jni/pjproject-android/.svn/pristine/48/48b3583a4f89e126c25172416b5cbfd9031abe15.svn-base
@@ -0,0 +1,421 @@
+/* $Id$ */
+/*
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef __PJSIP_SIP_PARSER_H__
+#define __PJSIP_SIP_PARSER_H__
+
+/**
+ * @file sip_parser.h
+ * @brief SIP Message Parser
+ */
+
+#include <pjsip/sip_msg.h>
+#include <pjlib-util/scanner.h>
+#include <pj/list.h>
+
+PJ_BEGIN_DECL
+
+/**
+ * @defgroup PJSIP_PARSER Parser
+ * @ingroup PJSIP_MSG
+ * @brief Message and message elements parsing.
+ * @{
+ */
+
+/**
+ * URI Parsing options.
+ */
+enum
+{
+ /** If this option is specified, function #pjsip_parse_uri will return
+ * the URI object as pjsip_name_addr instead of the corresponding
+ * URI object.
+ */
+ PJSIP_PARSE_URI_AS_NAMEADDR = 1,
+
+ /** If this option is specified, function #pjsip_parse_uri and other
+ * internal functions that this function calls will parse URI according
+ * to convention for parsing From/To/Contact header. For example, when
+ * the URI is not enclosed in brackets ("<" and ">"), all parameters
+ * are treated as header parameters (not URI parameters).
+ */
+ PJSIP_PARSE_URI_IN_FROM_TO_HDR = 2
+};
+
+/**
+ * Parser syntax error exception value.
+ */
+extern int PJSIP_SYN_ERR_EXCEPTION;
+
+/**
+ * This structure is used to get error reporting from parser.
+ */
+typedef struct pjsip_parser_err_report
+{
+ /** Standard header fields. */
+ PJ_DECL_LIST_MEMBER(struct pjsip_parser_err_report);
+ int except_code; /**< Error exception (e.g. PJSIP_SYN_ERR_EXCEPTION) */
+ int line; /**< Line number. */
+ int col; /**< Column number. */
+ pj_str_t hname; /**< Header name, if any. */
+} pjsip_parser_err_report;
+
+
+/**
+ * Parsing context, the default argument for parsing functions.
+ */
+typedef struct pjsip_parse_ctx
+{
+ pj_scanner *scanner; /**< The scanner. */
+ pj_pool_t *pool; /**< The pool. */
+ pjsip_rx_data *rdata; /**< Optional rdata. */
+} pjsip_parse_ctx;
+
+
+/**
+ * Type of function to parse header. The parsing function must follow these
+ * specification:
+ * - It must not modify the input text.
+ * - The hname and HCOLON has been parsed prior to invoking the handler.
+ * - It returns the header instance on success.
+ * - For error reporting, it must throw PJSIP_SYN_ERR_EXCEPTION exception
+ * instead of just returning NULL.
+ * When exception is thrown, the return value is ignored.
+ * - It must read the header separator after finished reading the header
+ * body. The separator types are described below, and if they don't exist,
+ * exception must be thrown. Header separator can be a:
+ * - newline, such as when the header is part of a SIP message.
+ * - ampersand, such as when the header is part of an URI.
+ * - for the last header, these separator is optional since parsing
+ * can be terminated when seeing EOF.
+ */
+typedef pjsip_hdr* (pjsip_parse_hdr_func)(pjsip_parse_ctx *context);
+
+/**
+ * Type of function to parse URI scheme.
+ * Most of the specification of header parser handler (pjsip_parse_hdr_func)
+ * also applies here (except the separator part).
+ */
+typedef void* (pjsip_parse_uri_func)(pj_scanner *scanner, pj_pool_t *pool,
+ pj_bool_t parse_params);
+
+/**
+ * Register header parser handler. The parser handler MUST follow the
+ * specification of header parser handler function. New registration
+ * overwrites previous registration with the same name.
+ *
+ * @param hname The header name.
+ * @param hshortname The short header name or NULL.
+ * @param fptr The pointer to function to parser the header.
+ *
+ * @return PJ_SUCCESS if success, or the appropriate error code.
+ */
+PJ_DECL(pj_status_t) pjsip_register_hdr_parser( const char *hname,
+ const char *hshortname,
+ pjsip_parse_hdr_func *fptr);
+
+/**
+ * Unregister previously registered header parser handler.
+ * All the arguments MUST exactly equal to the value specified upon
+ * registration of the handler.
+ *
+ * @param hname The header name registered.
+ * @param hshortname The short header name registered, or NULL.
+ * @param fptr Previously registered function to parse the header.
+ *
+ * @return zero if unregistration was successfull.
+ */
+PJ_DECL(pj_status_t) pjsip_unregister_hdr_parser( const char *hname,
+ const char *hshortname,
+ pjsip_parse_hdr_func *fptr);
+
+/**
+ * Register URI scheme parser handler.
+ *
+ * @param scheme The URI scheme registered.
+ * @param func The URI parser function.
+ *
+ * @return zero on success.
+ */
+PJ_DECL(pj_status_t) pjsip_register_uri_parser( char *scheme,
+ pjsip_parse_uri_func *func);
+
+/**
+ * Unregister URI scheme parser handler.
+ * All the arguments MUST exactly equal to the value specified upon
+ * registration of the handler.
+ *
+ * @param scheme The URI scheme as registered previously.
+ * @param func The function handler as registered previously.
+ *
+ * @return zero if the registration was successfull.
+ */
+PJ_DECL(pj_status_t) pjsip_unregister_uri_parser( const char *scheme,
+ pjsip_parse_uri_func *func);
+
+/**
+ * Parse an URI in the input and return the correct instance of URI.
+ *
+ * @param pool The pool to get memory allocations.
+ * @param buf The input buffer, which MUST be NULL terminated.
+ * @param size The length of the string (not counting NULL terminator).
+ * @param options If no options are given (value is zero), the object
+ * returned is dependent on the syntax of the URI,
+ * eg. basic SIP URL, TEL URL, or name address.
+ * If option PJSIP_PARSE_URI_AS_NAMEADDR is given,
+ * then the returned object is always name address object,
+ * with the relevant URI object contained in the name
+ * address object.
+ * @return The URI or NULL when failed. No exception is thrown by
+ * this function (or any public parser functions).
+ */
+PJ_DECL(pjsip_uri*) pjsip_parse_uri( pj_pool_t *pool,
+ char *buf, pj_size_t size,
+ unsigned options);
+
+/**
+ * Parse SIP status line.
+ *
+ * @param buf Text buffer to parse, which MUST be NULL terminated.
+ * @param size The size of the buffer, excluding the NULL character.
+ * @param status_line Structure to receive the parsed elements.
+ *
+ * @return PJ_SUCCESS if a status line is parsed successfully.
+ */
+PJ_DECL(pj_status_t) pjsip_parse_status_line(char *buf, pj_size_t size,
+ pjsip_status_line *status_line);
+
+
+/**
+ * Parse a packet buffer and build a full SIP message from the packet. This
+ * function parses all parts of the message, including request/status line,
+ * all headers, and the message body. The message body however is only
+ * treated as a text block, ie. the function will not try to parse the content
+ * of the body.
+ *
+ * @param pool The pool to allocate memory.
+ * @param buf The input buffer, which MUST be NULL terminated.
+ * @param size The length of the string (not counting NULL terminator).
+ * @param err_list If this parameter is not NULL, then the parser will
+ * put error messages during parsing in this list.
+ *
+ * @return The message or NULL when failed. No exception is thrown
+ * by this function (or any public parser functions).
+ */
+PJ_DECL(pjsip_msg *) pjsip_parse_msg( pj_pool_t *pool,
+ char *buf, pj_size_t size,
+ pjsip_parser_err_report *err_list);
+
+
+/**
+ * Parse a packet buffer and build a rdata. The resulting message will be
+ * stored in \c msg field in the \c rdata. This behaves pretty much like
+ * #pjsip_parse_msg(), except that it will also initialize the header fields
+ * in the \c rdata.
+ *
+ * This function is normally called by the transport layer.
+ *
+ * @param buf The input buffer, which MUST be NULL terminated.
+ * @param size The length of the string (not counting NULL terminator).
+ * @param rdata The receive data buffer to store the message and
+ * its elements.
+ *
+ * @return The message inside the rdata if successfull, or NULL.
+ */
+PJ_DECL(pjsip_msg *) pjsip_parse_rdata( char *buf, pj_size_t size,
+ pjsip_rx_data *rdata );
+
+/**
+ * Check incoming packet to see if a (probably) valid SIP message has been
+ * received.
+ *
+ * @param buf The input buffer, which must be NULL terminated.
+ * @param size The buffer size.
+ * @param is_datagram Put non-zero if transport is datagram oriented.
+ * @param msg_size [out] If message is valid, this parameter will contain
+ * the size of the SIP message (including body, if any).
+ *
+ * @return PJ_SUCCESS if a message is found, or an error code.
+ */
+PJ_DECL(pj_status_t) pjsip_find_msg(const char *buf,
+ pj_size_t size,
+ pj_bool_t is_datagram,
+ pj_size_t *msg_size);
+
+/**
+ * Parse the content of a header and return the header instance.
+ * This function parses the content of a header (ie. part after colon) according
+ * to the expected name, and will return the correct instance of header.
+ *
+ * @param pool Pool to allocate memory for the header.
+ * @param hname Header name which is used to find the correct function
+ * to parse the header.
+ * @param line Header content, which must be NULL terminated.
+ * @param size The length of the string (not counting NULL terminator,
+ * if any).
+ * @param parsed_len If the value is not NULL, then upon return the function
+ * will fill the pointer with the length of the string
+ * that has been parsed. This is usefull for two purposes,
+ * one is when the string may contain more than one header
+ * lines, and two when an error happen the value can
+ * pinpoint the location of the error in the buffer.
+ *
+ * @return The instance of the header if parsing was successful,
+ * or otherwise a NULL pointer will be returned.
+ */
+PJ_DECL(void*) pjsip_parse_hdr( pj_pool_t *pool, const pj_str_t *hname,
+ char *line, pj_size_t size,
+ int *parsed_len);
+
+/**
+ * Parse header line(s). Multiple headers can be parsed by this function.
+ * When there are multiple headers, the headers MUST be separated by either
+ * a newline (as in SIP message) or ampersand mark (as in URI). This separator
+ * is optional for the last header.
+ *
+ * @param pool The pool.
+ * @param input The input text to parse, which must be NULL terminated.
+ * @param size The text length.
+ * @param hlist The header list to store the parsed headers.
+ * This list must have been initialized before calling
+ * this function.
+ * @param options Specify 1 here to make parsing stop when error is
+ * encountered when parsing the header. Otherwise the
+ * error is silently ignored and parsing resumes to the
+ * next line.
+ * @return zero if successfull, or -1 if error is encountered.
+ * Upon error, the \a hlist argument MAY contain
+ * successfully parsed headers.
+ */
+PJ_DECL(pj_status_t) pjsip_parse_headers( pj_pool_t *pool, char *input,
+ pj_size_t size, pjsip_hdr *hlist,
+ unsigned options);
+
+
+/**
+ * @}
+ */
+
+
+#ifdef _MSC_VER
+# pragma warning(push)
+# pragma warning(disable:4510) // default constructor could not be generated
+# pragma warning(disable:4512) // assignment operator could not be generated
+# pragma warning(disable:4610) // user defined constructor required
+#endif
+
+/**
+ * Parser constants. @see pjsip_parser_const()
+ */
+typedef struct pjsip_parser_const_t
+{
+ const pj_str_t pjsip_USER_STR; /**< "user" string constant. */
+ const pj_str_t pjsip_METHOD_STR; /**< "method" string constant */
+ const pj_str_t pjsip_TRANSPORT_STR; /**< "transport" string const. */
+ const pj_str_t pjsip_MADDR_STR; /**< "maddr" string const. */
+ const pj_str_t pjsip_LR_STR; /**< "lr" string const. */
+ const pj_str_t pjsip_SIP_STR; /**< "sip" string constant. */
+ const pj_str_t pjsip_SIPS_STR; /**< "sips" string constant. */
+ const pj_str_t pjsip_TEL_STR; /**< "tel" string constant. */
+ const pj_str_t pjsip_BRANCH_STR; /**< "branch" string constant. */
+ const pj_str_t pjsip_TTL_STR; /**< "ttl" string constant. */
+ const pj_str_t pjsip_RECEIVED_STR; /**< "received" string const. */
+ const pj_str_t pjsip_Q_STR; /**< "q" string constant. */
+ const pj_str_t pjsip_EXPIRES_STR; /**< "expires" string constant. */
+ const pj_str_t pjsip_TAG_STR; /**< "tag" string constant. */
+ const pj_str_t pjsip_RPORT_STR; /**< "rport" string const. */
+
+ pj_cis_t pjsip_HOST_SPEC; /**< For scanning host part. */
+ pj_cis_t pjsip_DIGIT_SPEC; /**< Decimal digits */
+ pj_cis_t pjsip_ALPHA_SPEC; /**< Alpha (A-Z, a-z) */
+ pj_cis_t pjsip_ALNUM_SPEC; /**< Decimal + Alpha. */
+ pj_cis_t pjsip_TOKEN_SPEC; /**< Token. */
+ pj_cis_t pjsip_TOKEN_SPEC_ESC; /**< Token without '%' character */
+ pj_cis_t pjsip_VIA_PARAM_SPEC; /**< Via param is token + ":" for
+ IPv6. */
+ pj_cis_t pjsip_VIA_PARAM_SPEC_ESC; /**< .. as above without '%' */
+ pj_cis_t pjsip_HEX_SPEC; /**< Hexadecimal digits. */
+ pj_cis_t pjsip_PARAM_CHAR_SPEC; /**< For scanning pname (or pvalue
+ when it's not quoted.) in URI */
+ pj_cis_t pjsip_PARAM_CHAR_SPEC_ESC; /**< Variant without the escape ('%')
+ char */
+ pj_cis_t pjsip_HDR_CHAR_SPEC; /**< Chars in hname/havalue in URL. */
+ pj_cis_t pjsip_HDR_CHAR_SPEC_ESC; /**< Variant without the escape ('%')
+ char */
+ pj_cis_t pjsip_PROBE_USER_HOST_SPEC;/**< Hostname characters. */
+ pj_cis_t pjsip_PASSWD_SPEC; /**< Password. */
+ pj_cis_t pjsip_PASSWD_SPEC_ESC; /**< Variant without the escape ('%')
+ char */
+ pj_cis_t pjsip_USER_SPEC; /**< User */
+ pj_cis_t pjsip_USER_SPEC_ESC; /**< Variant without the escape ('%')
+ char */
+ pj_cis_t pjsip_USER_SPEC_LENIENT; /**< User, with additional '#' char */
+ pj_cis_t pjsip_USER_SPEC_LENIENT_ESC;/**< pjsip_USER_SPEC_ESC with '#' */
+ pj_cis_t pjsip_NOT_NEWLINE; /**< For eating up header, basically
+ any chars except newlines or
+ zero. */
+ pj_cis_t pjsip_NOT_COMMA_OR_NEWLINE;/**< Array elements. */
+ pj_cis_t pjsip_DISPLAY_SPEC; /**< Used when searching for display
+ name. */
+ pj_cis_t pjsip_OTHER_URI_CONTENT; /**< Generic URI content. */
+
+} pjsip_parser_const_t;
+
+#ifdef _MSC_VER
+# pragma warning(pop)
+#endif
+
+
+/**
+ * Get parser constants.
+ */
+PJ_DECL(const pjsip_parser_const_t*) pjsip_parser_const(void);
+
+
+/*
+ * Parser utilities.
+ */
+enum
+{
+ PJSIP_PARSE_REMOVE_QUOTE = 1
+};
+
+/* Parse parameter in header (matching the character as token) */
+PJ_DECL(void) pjsip_parse_param_imp(pj_scanner *scanner, pj_pool_t *pool,
+ pj_str_t *pname, pj_str_t *pvalue,
+ unsigned opt);
+/* Parse parameter in URL (matching the character as paramchar) */
+PJ_DECL(void) pjsip_parse_uri_param_imp(pj_scanner *scanner, pj_pool_t *pool,
+ pj_str_t *pname, pj_str_t *pvalue,
+ unsigned opt);
+PJ_DECL(void) pjsip_concat_param_imp(pj_str_t *param, pj_pool_t *pool,
+ const pj_str_t *pname,
+ const pj_str_t *pvalue,
+ int sepchar);
+PJ_DECL(void) pjsip_parse_end_hdr_imp ( pj_scanner *scanner );
+
+/* Parse generic array header */
+PJ_DECL(void) pjsip_parse_generic_array_hdr_imp(pjsip_generic_array_hdr *hdr,
+ pj_scanner *scanner);
+
+
+PJ_END_DECL
+
+#endif /* __PJSIP_SIP_PARSER_H__ */
+